Josef Wahl

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Stuttgart, DT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus repetitively controlling the composition of exhaust emiss...
- Patent number 4,040,394
- Issue date Aug 9, 1977
- Robert Bosch GmbH
- Josef Wahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic ignition control system for internal combustion engines
- Patent number 4,015,566
- Issue date Apr 5, 1977
- Robert Bosch GmbH
- Josef Wahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion exhaust catalytic reactor monitoring system
- Patent number 4,007,589
- Issue date Feb 15, 1977
- Robert Bosch GmbH
- Horst Neidhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion exhaust catalytic reactor monitoring system
- Patent number 3,962,866
- Issue date Jun 15, 1976
- Robert Bosch G.m.b.H.
- Horst Neidhard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS